7 Night Western Caribbean Cruise

7 nights · 11 Dec 2027 – 18 Dec 2027 · aboard Mariner of the Seas

Caribbean Americas South America Family Friendly
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From
£485 pp
7 nights · Mariner of the Seas

Route map

7 nights 5 ports 3 countries ~1,540 nautical miles

Approximate route shown as straight lines between ports. Actual sailing path may vary. Map data © OpenStreetMap contributors.

Itinerary

Departs New Orleans, Louisiana, United States · 7 nights · round-trip · Caribbean

  1. New Orleans, Louisiana
    Sat 11 Dec · Day 1

    New Orleans, Louisiana United States

    Dep 16:00
    Famous for Mardi Gras and Jazz music, New Orleans is a city with a great soul. With so many concert venues and eateries, it'll attract those looking to experience a colourful and vibrant atmosphere.
    Port guide →
  2. Sun 12 Dec Day 2
    At sea · A day to enjoy the ship
  3. Cozumel
    Mon 13 Dec · Day 3

    Cozumel Mexico

    Arr 07:00 · Dep 17:00
    Cozumel, a Caribbean gem off Mexico’s Yucatán Peninsula, is celebrated for its crystal-clear waters, vibrant coral reefs, and rich Mayan history. A haven for divers and snorkelers, the island is home to the Mesoamerican Reef, teeming with…
    Port guide →
  4. Costa Maya
    Tue 14 Dec · Day 4

    Costa Maya Mexico

    Arr 08:00 · Dep 17:00
    Laid-back coast with sandy beaches & waterfront eateries, plus diving around offshore coral reefs.
    Port guide →
  5. Belize City
    Wed 15 Dec · Day 5

    Belize City Belize

    Arr 08:00 · Dep 17:00
    Belize City, a coastal gem, seamlessly blends history and modern vibrancy. Colonial architecture graces lively streets, narrating tales of Mayan roots and cultural richness. A welcoming atmosphere emanates from friendly locals, and diverse…
    Port guide →
  6. Thu 16 Dec Day 6
    At sea · A day to enjoy the ship
  7. Fri 17 Dec Day 7
    At sea · A day to enjoy the ship
  8. New Orleans, Louisiana
    Sat 18 Dec · Day 8

    New Orleans, Louisiana United States

    Arr 06:00
    Famous for Mardi Gras and Jazz music, New Orleans is a city with a great soul. With so many concert venues and eateries, it'll attract those looking to experience a colourful and vibrant atmosphere.
    Port guide →

Cabin grades & pricing

Prices are per person and based on the lowest available cabin within each grade. Confirm the final price with the cruise line at booking.

Savings NRD IA641522

Cabin grade Double pp Single pp Availability
Ocean View Balcony Guarantee (XB)
balcony
 £664 — available
Ocean View Balcony (2D)
balcony
 £779 £1,663 available
Ocean View Balcony (4D)
balcony
 £779 £1,663 available
Spa Oceanview with Large Balcony (SB)
balcony
 £839 £1,783 available
Spacious Ocean View Balcony (4B)
balcony
 £896 £1,897 available
Connecting Balcony (CB)
balcony
 £912 £1,929 available
Spacious Ocean View Balcony (2B)
balcony
 £940 £1,985 available

Taxes & fees: £119 per person (typical).

Savings NRD IA641521

Cabin grade Double pp Single pp Availability
Interior Guarantee (ZI)
inside
 £402 — available
Interior (4V)
inside
 £456 £957 available
Interior (2V)
inside
 £478 £1,001 available
Studio Interior (2W)
inside
 £481 £563 available
Connecting Promenade (CP)
inside
 £492 £1,029 available
Promenade View Interior (2T)
inside
 £492 £1,029 available
Ocean View Guarantee (YO)
outside
 £476 — available
Oceanview (4N)
outside
 £538 £1,121 available
Ocean View (2N)
outside
 £568 £1,181 available
Spacious Ocean View (4M)
balcony
 £599 £1,243 available

Taxes & fees: £119 per person (typical).

Savings NRD IA641751

Cabin grade Double pp Single pp Availability
Suite Guarantee (WS)
suite
 £765 — available
Junior Suite (J4)
suite
 £919 £2,393 available
Junior Suite (J3)
suite
 £977 £2,509 available
Sunset Junior Suite (JT)
suite
 £1,102 £2,759 available
Ocean View Panoramic Suite (No Balcony) (VP)
suite
 £1,240 £3,035 available
Grand Suite (1 Bedroom) (GS)
suite
 £1,388 £3,331 available
Owner's Suite (1 Bedroom) (OS)
suite
 £1,543 £3,641 available
Grand Suite (2 Bedroom) (GT)
suite
 £1,825 £4,205 available
Royal Suite (RS)
suite
 £2,988 £6,531 available

Taxes & fees: £119 per person (typical).

Shore excursions on this cruise

A small selection of trusted tours at the ports this cruise visits. Browse the full list per port from the itinerary above, or visit all excursions.

Belize City

All in Belize City →
A trip to Altun Ha Maya Ruins and Cave Tubing the underworld

A trip to Altun Ha Maya Ruins and Cave Tubing the underworld

6h 0 mins

From £110 pp

View tour →
Actun Tunichil Muknal tour from Belize City

Actun Tunichil Muknal tour from Belize City

0 day

From £189 pp

View tour →
Altun Ha & Cave Tube

Altun Ha & Cave Tube

5h 30 mins

From £102 pp

View tour →

Cozumel

All in Cozumel →
4 Hour Cozumel Turtle Sanctuary Experience on a Luxury Catamarán

4 Hour Cozumel Turtle Sanctuary Experience on a Luxury Catamarán

4h 0 mins

From £57 pp

View tour →
4 hours of shared snorkeling to El Cielo

4 hours of shared snorkeling to El Cielo

4h 0 mins

From £39 pp

View tour →
Atlantis Submarine Adventure Cozumel: Explore the Caribbean Reef

Atlantis Submarine Adventure Cozumel: Explore the Caribbean Reef

2h 0 mins

From £79 pp

View tour →

New Orleans, Louisiana

All in New Orleans, Louisiana →
Adults-Only New Orleans Ghost, Crime, Voodoo, and Vampire Tour

Adults-Only New Orleans Ghost, Crime, Voodoo, and Vampire Tour

1h 45 mins

From £28 pp

View tour →
After Dark Haunted New Orleans City and Cemetery Bus Tour

After Dark Haunted New Orleans City and Cemetery Bus Tour

2h 0 mins

From £34 pp

View tour →
Airboat Swamp Tour

Airboat Swamp Tour

1h 30 mins

From £51 pp

View tour →

Costa Maya

All in Costa Maya →
2.5 Hours Snorkeling Costa Maya

2.5 Hours Snorkeling Costa Maya

2h 30 mins

From £45 pp

View tour →
3 Hour Costa Maya Snorkeling Excursion - La Leyenda ECO-TOURS

3 Hour Costa Maya Snorkeling Excursion - La Leyenda ECO-TOURS

3h 0 mins

From £52 pp

View tour →
3 Hours Sport Fishing in Costa Maya Mahahual

3 Hours Sport Fishing in Costa Maya Mahahual

3h 0 mins

From £265 pp

View tour →

About this cruise

Departing New Orleans, Louisiana, United States, on 11 December 2027, Mariner of the Seas operates this 7-night Royal Caribbean International sailing. The itinerary is round-trip, returning to New Orleans, Louisiana at the end of the voyage. The itinerary covers destinations in the Caribbean. Mariner of the Seas is rated Resort — suited to passengers who prefer that style of cruising. See the route map, day-by-day itinerary, and cabin pricing on this page.

This summary is drawn from the operator's sailing data. We update these pages as more detail becomes available.

Frequently asked questions

Inclusions vary by fare type and cabin grade. On most sailings, accommodation and main restaurant dining are included in the headline price, while drinks, gratuities, and speciality dining are usually charged separately. Confirm what's covered with Royal Caribbean International before you book.

To book this sailing, visit Royal Caribbean International's website directly. CruiseCompass is a comparison and information service and does not take reservations.

Cancellation and amendment policies are set by Royal Caribbean International. As a general guide, cruise lines typically offer a full refund if you cancel 90 or more days before departure, with increasing charges as the sailing date approaches. Confirm the exact terms with Royal Caribbean International at the time of booking, as policies vary by fare type.